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changeset 49003:ce919b1a1063 stable

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rust-dirstatemap: correctly decrement the copies counter This was caught when writing unit tests for the `DirstateMap`. We were always setting `had_copy_source` to `false` since we erased the value just before. Differential Revision: https://phab.mercurial-scm.org/D12432
author Raphaël Gomès <rgomes@octobus.net>
date Tue, 05 Apr 2022 10:55:28 +0200
parents fbc02ccc207e
children 9dcfd1d05e6e
files rust/hg-core/src/dirstate_tree/dirstate_map.rs
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/rust/hg-core/src/dirstate_tree/dirstate_map.rs	Tue Apr 05 10:55:28 2022 +0200
+++ b/rust/hg-core/src/dirstate_tree/dirstate_map.rs	Tue Apr 05 10:55:28 2022 +0200
@@ -864,14 +864,16 @@
                 if had_entry {
                     node.data = NodeData::None
                 }
+                let mut had_copy_source = false;
                 if let Some(source) = &node.copy_source {
                     DirstateMap::count_dropped_path(unreachable_bytes, source);
+                    had_copy_source = true;
                     node.copy_source = None
                 }
                 dropped = Dropped {
                     was_tracked,
                     had_entry,
-                    had_copy_source: node.copy_source.take().is_some(),
+                    had_copy_source,
                 };
             }
             // After recursion, for both leaf (rest_of_path is None) nodes and